BMW X3 G01 (2017-2021) computer data lines system Wiring diagrams

BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ELECTRONIC TRANSMISSION CONTROL FUSE 51 FUSE 72 GEAR SELECTOR SWITCH GRN WIRE GRY WIRE HORN BUTTON HOT W/ TERMINAL LEFT MULTI- FUNCTION STEERING WHEEL SWITCH BLOCK LEFT SHIFT PADDLE NCA WIRE RED WIRE RED/WHT WIRE RIGHT FRONT POWER DISTRIBUTION BOX RIGHT SHIFT PADDLE STEERING COLUMN SWITCH CLUSTER WHT WIRE WHT/BLU WIRE WHT/YEL WIRE YEL WIRE

AERIAL DIVERSITY BLK WIRE BLK/GRN WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM FUSE 212 GPS AERIAL GRN WIRE GRY WIRE GRY/BRN WIRE GRY/RED WIRE HEAD UNIT HOT W/ TERMINAL INFOTAINMENT FAN MICROPHONE (W/O TELEMATICS) MICROPHONE 2 + MOST DATA BUS CIRCUIT NCA WIRE REAR POWER DISTRIBUTION BOX REAR SPOILER AERIAL REAR-WINDOW AERIAL RED WIRE RED/BLK WIRE RED/WHT WIRE SDARS AERIAL SOUND SYSTEMS TELEPHONE AERIAL USED) VIDEO MODULE VIO/YEL WIRE W/ TELEMATICS W/O TELEMATICS WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/RED WIRE

ACCELERATOR PEDAL MODULE BLK/BLU WIRE BLK/VIO WIRE BLU WIRE BRN WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DIGITAL MOTOR ELECTRONICS ELECTROMOTIVE THROTTLE ACTUATOR FUSE 14 FUSE 208 GRN/RED WIRE HOT W/ HOT W/ VALVETRONIC RELAY ENERGIZED INTEGRATED SUPPLY MODULE REAR POWER DISTRIBUTION BOX RED/GRN WIRE RELAY ENERGIZED WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/WHT WIRE

AIR CONDITIONING BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER SEAT MODULE DRIVER THIGH SUPPORT HEATING DRIVER'S SEAT BACKREST HEATING DRIVER'S SEAT SURFACE HEATING FRONT PASSENGER SEAT MODULE FRONT PASSENGER SEAT OCCUPANCY DETECTION EVALUATION ELECTRONICS FRONT PASSENGER SEAT OCCUPANCY DETECTION SEAT CUSHION HEATER/SENSOR FRONT PASSENGER SEAT OCCUPANCY DETECTION SEAT SURFACE HEATING/SENSOR FRONT PASSENGER THIGH SUPPORT HEATING FRONT PASSENGER'S SEAT BACKREST HEATING FUSE 53 FUSE 55 GRN WIRE GRN/VIO WIRE GRY WIRE NCA WIRE RED WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT POWER DISTRIBUTION BOX VIO WIRE W/ EXTENDABLE THIGH SUPPORT W/O EXTENDABLE THIGH SUPPORT YEL WIRE YEL/BRN WIRE YEL/RED WIRE

AIR CONDITIONING BLK WIRE BLU WIRE BODY DOMAIN CONTROLLER BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER THIGH SUPPORT HEATING DRIVER'S SEAT BACKREST HEATING DRIVER'S SEAT HEATING ELECTRONICS DRIVER'S SEAT SURFACE HEATING FRONT PASSENGER SEAT HEATING ELECTRONICS FRONT PASSENGER SEAT OCCUPANCY DETECTION EVALUATION ELECTRONICS FRONT PASSENGER SEAT OCCUPANCY DETECTION SEAT CUSHION HEATER/SENSOR FRONT PASSENGER SEAT OCCUPANCY DETECTION SEAT SURFACE HEATING/SENSOR FRONT PASSENGER THIGH SUPPORT HEATING FRONT PASSENGER'S SEAT BACKREST HEATING FUSE 48 FUSE 52 GRN WIRE GRN/VIO WIRE GRY WIRE NCA WIRE REAR DRIVER'S SIDE SEAT HEATING MODULE REAR PASSENGER'S SIDE SEAT HEATING MODULE RED WIRE RED/GRN WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT POWER DISTRIBUTION BOX VIO WIRE W/ EXTENDABLE THIGH SUPPORT W/O EXTENDABLE THIGH SUPPORT YEL WIRE

BODY DOMAIN CONTROLLER (RIGHT KICK PANEL) BRN WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM DRIVER'S DOOR POWER WINDOW DRIVE W/ CONTROL ELECTRONICS DRIVER'S DOOR SWITCH BLOCK DRIVER'S SIDE REAR POWER WINDOW DRIVE W/ CONTROL ELECTRONICS DRIVER'S SIDE REAR POWER WINDOW SWITCH FRONT PASSENGER DOOR POWER WINDOW DRIVE W/ CONTROL ELECTRONICS FRONT PASSENGER'S DOOR POWER WINDOW SWITCH FUSE 20 FUSE 21 FUSE 22 FUSE 23 FUSE 29 FUSE 67 GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ LIN BUS SIG PASSENGER'S SIDE REAR POWER WINDOW DRIVE W/ CONTROL ELECTRONICS PASSENGER'S SIDE REAR POWER WINDOW SWITCH RED WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT POWER DISTRIBUTION BOX TERMINAL 30 SPLY WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE WHT/YEL WIRE

ACOUSTIC PEDESTRIAN PROTECTION SPEAKER ACOUSTIC PEDESTRIAN PROTECTION SPEAKER 2 ANTENNA SIGNAL AMPLIFIER 3 BLK WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BRN/WHT WIRE CARD READER COMPUTER DATA LINES SYSTEM FUSE 220 GPS ANTENNA GRN WIRE GRN/BRN WIRE GRN/RED WIRE GRY WIRE HOT W/ TERMINAL MICROPHONE MICROPHONE 2 + NCA WIRE REAR POWER DISTRIBUTION BOX RECEIVER AUDIO MODULE RED WIRE RED/BLU WIRE RIGHT SIDE WINDOW ANTENNA SDARS ANTENNA W/ TELEMATICS W/ TELEMATICS W/O TELEMATICS W/O TELEMATICS WHT WIRE YEL WIRE

BRN WIRE BRN/VIO WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVER SEAT MODULE DRIVER'S SEAT BACKREST FAN 1 DRIVER'S SEAT BACKREST FAN 2 DRIVER'S SEAT BACKREST FAN 3 DRIVER'S SEAT BACKREST FAN 4 DRIVER'S SEAT CUSHION FAN 1 DRIVER'S SEAT CUSHION FAN 2 DRIVER'S SEAT CUSHION FAN 3 DRIVER'S SEAT CUSHION FAN 4 FUSE 53 FUSE 55 HOT W/ RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT POWER DISTRIBUTION BOX WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL/BRN WIRE YEL/RED WIRE

BLK WIRE BRN WIRE BRN/VIO WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM FRONT PASSENGER SEAT MODULE GRY WIRE HEATING/ AIR CONDITIONING SYSTEM PASSENGER'S SEAT BACKREST FAN 1 PASSENGER'S SEAT BACKREST FAN 2 PASSENGER'S SEAT BACKREST FAN 3 PASSENGER'S SEAT BACKREST FAN 4 PASSENGER'S SEAT CUSHION FAN 1 PASSENGER'S SEAT CUSHION FAN 2 PASSENGER'S SEAT CUSHION FAN 3 PASSENGER'S SEAT CUSHION FAN 4 RED/YEL WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL/BRN WIRE YEL/RED WIRE

BRN/BLK WIRE COMPUTER DATA LINES SYSTEM FUSE 244 GRY/BLK WIRE GRY/RED WIRE HOT AT ALL TIMES LEFT FRONT WHEEL ELECTRONICS SYSTEM LEFT REAR WHEEL ELECTRONICS SYSTEM REAR POWER DISTRIBUTION BOX RED WIRE REMOTE CONTROL RECEIVER (UPPER FRONT OF LEFT REAR QUARTERPANEL) RIGHT FRONT WHEEL ELECTRONICS SYSTEM RIGHT REAR WHEEL ELECTRONICS SYSTEM